package chinasoft.learn;

import java.lang.annotation.*;

/**
 * Created by zhour on 2016/4/18.
 */
@Documented//文档
@Retention(RetentionPolicy.RUNTIME)//在运行时可以获取
@Target({ ElementType.TYPE, ElementType.FIELD })//作用到类，方法，接口上等
public @interface SocketValue {
    int start() default 0;
    int end() default 0;
}
